1025829120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{267143}}^1$

素因数の和:267167

約数の個数: 72

約数和(自身を含む): 3276254016

約数和(自身を除く): 2250424896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 267143, 534286, 801429, 1068572, 1335715, 1602858, 2137144, 2671430, 3205716, 4007145, 4274288, 5342860, 6411432, 8014290, 8548576, 10685720, 12822864, 16028580, 17097152, 21371440, 25645728, 32057160, 34194304, 42742880, 51291456, 64114320, 68388608, 85485760, 102582912, 128228640, 170971520, 205165824, 256457280, 341943040, 512914560, 1025829120]

約数ペア:

[(1, 1025829120), (2, 512914560), (3, 341943040), (4, 256457280), (5, 205165824), (6, 170971520), (8, 128228640), (10, 102582912), (12, 85485760), (15, 68388608), (16, 64114320), (20, 51291456), (24, 42742880), (30, 34194304), (32, 32057160), (40, 25645728), (48, 21371440), (60, 17097152), (64, 16028580), (80, 12822864), (96, 10685720), (120, 8548576), (128, 8014290), (160, 6411432), (192, 5342860), (240, 4274288), (256, 4007145), (320, 3205716), (384, 2671430), (480, 2137144), (640, 1602858), (768, 1335715), (960, 1068572), (1280, 801429), (1920, 534286), (3840, 267143)]